APA2037(2009) 데이터 시트보기 (PDF) - Anpec Electronics

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APA2037
(Rev.:2009)

3W Stereo Fully Differential Audio Power Amplifier

Anpec Electronics 

APA2037

Operating Waveforms

GSM Power Supply Rejection vs. Time

VDD

1

VROUT

2

CH1: VDD, 100mV/Div, DC

Voltage Offset = 5.0V

CH2: VROUT, 20mV/Div, DC

TIME: 2ms/Div

Power Off

VDD

1

2

VROUT

CH1: VDD, 2V/Div, DC

CH2: VROUT, 50mV/Div, DC

TIME: 50ms/Div

Power On

VDD

1

2

VROUT

CH1: VDD, 2V/Div, DC

CH2: VROUT, 50mV/Div, DC

TIME: 20ms/Div

Shutdown Release

VRSD

1

2

VROUTN

CH1: VRSD, 2V/Div, DC

CH2: VROUTN, 2V/Div, DC

TIME: 20ms/Div

Copyright © ANPEC Electronics Corp.

11

Rev. A.3 - Aug., 2009

www.anpec.com.tw

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